1. Cone Crushers, hydraulic cone crusher, multi-cylinder hydraulic cone crusher, spring cone crusher, Symons cone crusher, stone cone crusher, cone crusher supply, Symons crusher, compound, asphalt plant, stone production process, mining equipment, construction equipment

2. Features of cone crusher

-Big crushing ratio;
-High efficiency while working;
-Long life and wide usage;
-Wearing parts are of high quality;

3. Hot sale cone crusher is suitable to crush various kinds of ores and rocks of medium or above medium hardness. Compared with jaw crusher, cone crusher is of stable structure, high efficiency ,easy adjustment, economic operation,etc.The spring safety system of crusher acts as an overloading protection system that allows metal to pass through the crushing chamber so as not to damage the cone crusher. The safety system uses dry oil and water as two kinds of sealed formation to make plaster power and engine oil separate to make sure reliable performance. The type of crushing chamber depends upon size of feeding and fineness of crushed product. The standard type(PYB) is applied to medium crushing, the medium type is applied to medium or fine crushing and the short head type is applied to fine crushing.

4. Working principle of cone crusher:

Cone crusher crushes materials by the working surface between the moveable cone and fixed cone. So it is more advanced and efficiency efficient than jaw crusher. The moveable cone is supported by spherical bearing and fixed on an hanging erect shaft which is set in the eccentric sleeve, and the sleeve is set on the stopping and pushing bearing. The moveable cone and erect shaft are driven by the eccentric shaft sleeve together. The eccentric shaft sleeve is driven by horizontal shaft and fimbriated gear, and the wheel of the conveyor belt is driven by motor through V-belts. The lower part of vertical shaft is installed in the eccentric sleeve. When the eccentric sleeve rotates, there is a conical surface lined out by the shaft. When the moveable cone comes near the fixed cone, rocks are grinded into pieces, when the moveable cone leaves, grinded material is discharged from the discharge hole. The fixed cone can be ascended or descended by adjusting setting to adjust the width of discharge hole, consequently the output size is determined adjusted.

5. We have various of cone crusher, such as PYB600, PYD600, PYB900, PYB1200, PYD1200, PYB2200, PYD2200 etc.

6. Main technical parameter of cone crusher: